Dr. David Alfonso Bolivar, MD

  • Templeton, CA
  • General surgeon
NPI1346242005PAC ID2567363278
Medicare services, 2024
566
Medicare patients, 2024
329
Part D claims, 2024
195
MIPS score, 2024
75
Hospital affiliations
5
Practice address
292 Posada Ln, Templeton, CA 93465
Practice phone
Call (805) 546-0411
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Associated Surgeons of San Luis Obispo

Templeton, California

See all 12 affiliations

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Dr. David Alfonso Bolivar is a general surgeon in Templeton, California

Dr. Bolivar practices at Associated Surgeons of San Luis Obispo in Templeton, California.

Dr. Bolivar's NPI, 1346242005, was assigned on August 12, 2005. Dr. Bolivar graduated from Loma Linda University School Of Medicine in 1997. Dr. Bolivar holds California license A68461.

NPI and contact details
Medicare PAC ID
2567363278
NPI enumeration date
August 12, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(805) 546-0411
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
50
Medical school graduation
1997

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. David Alfonso Bolivar practices at Associated Surgeons of San Luis Obispo in Templeton, California

Dr. Bolivar's primary practice is Associated Surgeons of San Luis Obispo, at 292 Posada Ln, Templeton, CA 93465 in San Luis Obispo County. The practice phone is (805) 546-0411.

  • Associated Surgeons of San Luis Obispo
    292 Posada Ln, Templeton, CA 93465 · San Luis Obispo CountyPhone(805) 546-0411

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. David Alfonso Bolivar is affiliated with 10 sites of care and 2 medical groups

Dr. Bolivar's primary practice is Associated Surgeons of San Luis Obispo in Templeton, California. Dr. Bolivar is also affiliated with Adventist Health Twin Cities. The medical group on file is Associated Surgeons of San Luis Obispo. Dmand AI also links Dr. Bolivar to 4 more hospitals, 2 group practices and clinics, 1 home health agency, 1 hospice and 1 medical group, each named with a free account.

See all 12 affiliations for Dr. Bolivar

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. David Alfonso Bolivar's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bolivar practices, 9 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Associated Surgeons of San Luis ObispoAvailable with a free account
+9 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. David Alfonso Bolivar is one of 2,926 general surgeons in California

Surgery is Dr. Bolivar's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Bolivar is board certified in surgery by the American Board of Surgery. Dr. Bolivar is licensed in California.

Specialties and state licenses

  • Surgery, CaliforniaPrimaryLicense A68461 · 1999 to 2027 · taxonomy 208600000X

Clinical focus

Dmand AI lists abdominal hernia repair surgery, appendectomy, colon removal, esophagus, stomach, or upper small intestine surgery, gallbladder removal, gastrointestinal bleeding, groin hernia surgery and hemorrhoids among the conditions Dr. Bolivar treats.

General surgeons near Dr. Bolivar

Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.

2,926general surgeons in California
5general surgeons in Templeton

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. David Alfonso Bolivar billed Medicare for 566 services in 2024

CMS data shows 566 Medicare services from Dr. Bolivar across 10 procedure codes in 2024, for 329 Medicare patients. Medicare paid $63,716 for them.

Medicare services, 2024566
Medicare patients329
Paid by Medicare$63,716
Procedure codes10

Dr. Bolivar's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4452024: 49411%
Surgery
2023: 612024: 7218%

Where Dr. Bolivar's Medicare services took place, 2024

  • In an office40171%
  • In a facility16529%

Dr. Bolivar compared with the California median for general surgeons, 2024

  • Dr. Bolivar
  • California median
Medicare services
566vs 1663.4 times
Medicare patients
329vs 1212.7 times
Part D claims
70vs 342.1 times

Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.

Dr. Bolivar's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Bolivar

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. David Alfonso Bolivar treated 329 Medicare patients in 2024, average age 74

CMS counts 329 Medicare patients who saw Dr. Bolivar in 2024. The largest group is 65 to 74, with 163 patients. 69% of them have high blood pressure, and 69% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Bolivar's median patient age at 69, with 48% women.

Medicare patients, 2024329
Average age74
Average risk score1.14
Also on Medicaid16%

Dr. Bolivar's Medicare patients by age, 2024

Dr. Bolivar's Medicare patients by sex, 2024

  • Women15748%
  • Men17252%

Chronic conditions among Dr. Bolivar's Medicare patients, 2024

  1. High blood pressure69%
  2. High cholesterol69%
  3. Arthritis45%
  4. Cancer28%
  5. Ischemic heart disease26%
  6. Anxiety24%
  7. Mood disorders22%
  8. Atrial fibrillation21%

Share of Medicare patients with each condition. A patient can have several.

Dr. Bolivar's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women48%
  • Men52%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. David Alfonso Bolivar wrote 195 Medicare Part D claims in 2024

In 2024, Dr. Bolivar wrote 195 Medicare Part D claims for 110 patients. 95% of them were for generic drugs. CMS names the drug for 70 of them, across 1 drug with 11 or more claims each, at $410 in total drug cost. In 2023, CMS named 77 claims across 3 drugs.

Part D claims, 2024195
Drugs named by CMS1
Total drug cost$410
Part D patients110

Dr. Bolivar's Part D claims by kind of drug, 2024

  • Generic186 claims95%
  • Brand-name and other9 claims5%

Dr. Bolivar's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Bolivar's Part D claims, 2024

  • Opioids40%78 of 195 claims
  • Antibiotics8%15 of 195 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 772024: 709%

Drugs named by CMS: 1 in 2024, 3 in 2023.

See all prescribing by Dr. Bolivar

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. David Alfonso Bolivar scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Bolivar for performance year 2024, reported as part of a group. Dr. Bolivar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Bolivar as offering telehealth. CMS counts 28 procedures of hernia repair - groin (open) by Dr. Bolivar, more than 98% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes
MIPS final score, 2024
75 of 100

Where Dr. Bolivar ranks in Medicare procedure volume

Removal of tissue
86th percentile103 procedures
Hernia repair - groin (open)
98th percentile28 procedures
Spinal fusion
42nd percentile26 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)

Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)

Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. David Alfonso Bolivar received $28,687 in industry payments from 2016 to 2025

CMS Open Payments shows 106 general payments to Dr. Bolivar from 12 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 60% of the total. Medtronic, Inc. paid the most, $22,641.

General payments to Dr. Bolivar by program year, 2016 to 2025

General payments to Dr. Bolivar by kind, 2016 to 2025

$28.7Kin total
  • Speaker and faculty fees$17,27460%
  • Travel and lodging$7,91228%
  • Food and beverage$3,50112%

Companies that paid Dr. Bolivar the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Bolivar

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. David Alfonso Bolivar has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Bolivar, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Bolivar

  1. 2013
    • CMS Stage 1 EHR
  2. Undated
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. David Alfonso Bolivar graduated from Loma Linda University School Of Medicine

Dr. Bolivar graduated from Loma Linda University School Of Medicine in 1997. Dr. Bolivar is a member of ACS, ASBS and SLS.

  1. Medical schoolLoma Linda University School Of Medicine
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. David Alfonso Bolivar accepts plans from 15 insurance carriers

Dr. Bolivar is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +7 more carriersWith a free account

Plan types Dr. Bolivar accepts, by number of carriers

  1. PPO9
  2. HMO7
  3. Medicare7
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. David Alfonso Bolivar's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. David Alfonso Bolivar

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. David Alfonso Bolivar's NPI number?

Dr. David Alfonso Bolivar's NPI number is 1346242005. It was assigned on August 12, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. David Alfonso Bolivar?

Dr. David Alfonso Bolivar is a general surgeon in Templeton, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. David Alfonso Bolivar practice?

Dr. Bolivar practices at 292 Posada Ln, Templeton, CA 93465. Dr. Bolivar's primary practice is Associated Surgeons of San Luis Obispo in Templeton, California. Dmand AI also links Dr. Bolivar to 4 hospitals, 2 group practices and clinics, 1 home health agency, 1 hospice and 1 medical group.

What is Dr. David Alfonso Bolivar's office phone number?

The practice phone on file for Dr. Bolivar is (805) 546-0411.

What is Dr. David Alfonso Bolivar's medical license number?

Dr. Bolivar holds California license A68461.

Which hospitals is Dr. David Alfonso Bolivar affiliated with?

Dr. Bolivar is affiliated with Adventist Health Twin Cities. Dmand AI links Dr. Bolivar to 4 more hospitals.

What medical group is Dr. David Alfonso Bolivar part of?

Dr. Bolivar is linked to Associated Surgeons of San Luis Obispo. Dmand AI links Dr. Bolivar to 1 more medical group.

Does Dr. David Alfonso Bolivar accept Medicare?

Yes. CMS data shows Dr. Bolivar billed Medicare for 566 services in 2024, and Dr. Bolivar accepts Medicare assignment.

Does Dr. David Alfonso Bolivar offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Bolivar as offering telehealth services.

What is Dr. David Alfonso Bolivar's MIPS score?

Dr. Bolivar's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. David Alfonso Bolivar see?

CMS counts 329 Medicare patients who saw Dr. Bolivar in 2024, with an average age of 74.

Is Dr. David Alfonso Bolivar board certified?

Yes. Dr. Bolivar is board certified in surgery by the American Board of Surgery.

What services does Dr. David Alfonso Bolivar bill to Medicare?

In 2024, Dr. Bolivar's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99204) and office visit, established patient (99214).

Where did Dr. David Alfonso Bolivar go to medical school?

Dr. Bolivar graduated from Loma Linda University School Of Medicine in 1997.

What drugs does Dr. David Alfonso Bolivar prescribe most?

In 2024 Medicare Part D data, Dr. Bolivar's most prescribed drugs by claims were Hydrocodone-Acetaminophen.

Has Dr. David Alfonso Bolivar received payments from drug or device companies?

CMS Open Payments shows $28,687 in general payments to Dr. Bolivar from 12 companies from 2016 to 2025. The largest total came from Medtronic, Inc.

How long has Dr. David Alfonso Bolivar been practicing?

Dr. Bolivar graduated from medical school in 1997, 29 years ago.

What insurance does Dr. David Alfonso Bolivar accept?

Dr. Bolivar is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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